1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Kamila [148]
3 years ago
10

∆ABC with Prove: Statement Reason 1. given 2. ∠CAB ≅ ∠EDB ∠ACB ≅ ∠DEB If two parallel lines are cut by a transversal, the corres

ponding angles are congruent. 3. ∆ABC ~ ∆DBE AA criterion for similarity 4. Corresponding sides of similar triangles are proportional. 5. AB = AD + DB CB = CE + EB segment addition 6. Substitution Property of Equality 7. division 8. Subtraction Property of Equality What is the missing statement in the proof? Scroll down to see the entire proof. A. B. C. D.
Mathematics
1 answer:
avanturin [10]3 years ago
5 0

Answer with Step-by-step explanation:

We are given that a triangle ABC

DE\parallel AC

We prove that \frac{AD}{DB}=\frac{CE}{EB}

We have to find the missing step in given proof.

Proof:

1.Statement:DE\parallel AC

Reason: Given

2.Statement:\angle  CAB\cong \angle EDB. \angle ACB\cong\angle DEB

Reason:If two parallel lines are cut by a transversal line then, congruent angles are congruent.

3.Statement:\triangle ABC\cong \triangle DBE

Reason: AA criterion for similarity

4.Statement:\frac{AB}{DB}=\frac{CB}{EB}

Reason:Corresponding sides of similar triangles are proportional

5.AB=AD+DB, CB=CE+EB

Reason: Segment addition property

6.Statement:\frac{AD+DB}{DB}=\frac{CE+EB}{EB}

Reason:Substitution property of equality

7.Statement:\frac{AD}{DB}+1=\frac{CE}{EB}+1

Reason:Division property

8.Statement:\frac{AD}{DB}=\frac{CE}{EB}

Reason: Subtraction property of equality

Hence, proved.

You might be interested in
On Tuesday a local hamburger shop sold a combined total of 345 hamburgers and cheeseburgers the number of cheeseburgers sold was
spayn [35]
The equation is:
h  + c = 345 \\  \\ c = 2h
Replace c with 2h:
h + 2h = 345 \\  \\ 3h = 345
Divide both sides by 3:
h = 115
7 0
2 years ago
Volume with cubes help pls 2
il63 [147K]

Answer:

  • 192

Step-by-step explanation:

The volume of the prism is 3 cube units, which means that the prism can be filled with 3 1*1*1.

Here, there are 64 cubes with 1/4 units side lengths in 1 cubic unit.

Since the rectangular prism is made up of 3 cubic units, we would have

3 * 64  total cubes with 1/4 units side lengths.

3*64=192

Therefore, it takes 192 of the 1/4 unit cubes to fill the prism.

~

6 0
2 years ago
Read 2 more answers
I need help in this question please
stepan [7]
The whole wall area including the window is 150 ft squared (15 ft x 10 ft). The window is 50 square feet (5 x 10). Take the whole area and subtract the window area and you have 100 sq ft thats paintable. One can is 50 sq ft so 100/50 is 2 cans of paint needed. Your answer is H.
4 0
3 years ago
ASAP!!!!!!!!!! I need help
Schach [20]

Answer:

...........................................................

Step-by-step explanation:

8 0
3 years ago
Write the equation in slope intercept form of the line that passes through the point (1,-3) and a slope of -2
Alborosie

Answer:y=-2x-1


Step-by-step explanation:

(1,-3) and a slope of -2

Use Formula

Y= mx +b to find b. By using the slope and point given .

M is slope

Y is -3

X Is 1



Y=mx+b


-3= -2(1)+b


-3= -2+b


-3+2=b


-1=b


Now create the equation by inputting the slope they gave you which is -2 and answer we solved for b which is -1 .


Y= -2x-1

4 0
3 years ago
Other questions:
  • (?,6) is on the line 2x-7y = 0. find the half of the coordinate.
    11·2 answers
  • A computer was recently marked down $150.00 from its initial price. If you have a coupon for an additional 35% off after the mar
    10·2 answers
  • ANSWER THIS FOR ME PLEASEEE !!
    14·1 answer
  • What is the value of x?
    13·1 answer
  • This is statistics. Please answer fast
    10·1 answer
  • Im trying to do IXL and I dont understand the way my teacher teaches (ironic right?)
    13·1 answer
  • Who is jack daddyZADDY
    10·2 answers
  • Solve each of the following system of equations by substitution!!!<br><br> x-5y=-49<br> y=-2x+1
    11·1 answer
  • <img src="https://tex.z-dn.net/?f=%5Csf%2016%2B11%5Ctimes%209" id="TexFormula1" title="\sf 16+11\times 9" alt="\sf 16+11\times 9
    15·1 answer
  • Help me solveee this
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!